1. Numbers
  2. Compare 20741 vs 20747

Compare 20741 vs 20747

Property2074120747
Typesemiprimeprime
Unique factors21
Total factors21
Prime factorization71 × 29631207471
Prime factorization7 × 296320747
Divisors count42
Divisors1, 7, 2963, 207411, 20747
Number of properties19
Chen primes 1149th
Cousin primes (2nd member) 354th
Harmonic primes 854th
Primes 2336th
Prime triplets (1st member) 173rd
Prime triplets (2nd member) 172nd
Semiprimes5266th 
Sexy primes (1st member) 710th
Sexy prime triplets (1st member) 195th
Twin primes (1st member) 353rd
Roman numberals  
Base 210100010000010121010001000010112
Base 31001110012310011101023
Base 4110100114110100234
Base 51130431511304425
Base 624000562400156
Base 711432071143267
Base 8504058504138
Base 9314059314129
Base 1020741102074710
Base 1114646111465111
Base 1210005121000b12
Base 13959613959c13
Base 1477b71477bd14
Base 15622b15623215
Base 16510516510b16
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